The Glass Box: The Shocking True Story of How CrossFit Broke the Rules, Made Millions, and Changed Fitness Forever - Calum Marsh - Books - HarperCollins Publishers Inc - 9780063475229 - November 19, 2026
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Calum Marsh
The Glass Box: The Shocking True Story of How CrossFit Broke the Rules, Made Millions, and Changed Fitness Forever

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NZ$ 42
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Expected delivery Nov 27, 2026 - Dec 2, 2026
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An eye-opening and wildly entertaining book about the multimillion-dollar fitness phenomenon CrossFit and its mercurial founder, Greg Glassman-from an investigative journalist and regular contributor to the New York Times. How did an upstart workout regimen, begun out of commercial gyms in Santa Cruz in the '90s, become one of the most popular and polarizing fitness platforms

Media Books     Hardcover Book   (Book with hard spine and cover)
To be released November 19, 2026
ISBN13 9780063475229
Publishers HarperCollins Publishers Inc
Pages 352
Dimensions 152 × 229 × 27 mm   ·   454 g

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